A retraction is a journal’s formal statement that a published paper should no longer be relied on. The paper usually stays online with a clear notice, so the record remains visible. For a scholar, a retraction can affect a PhD, a promotion or a grant application. Most retractions are avoidable with a few simple habits. This guide explains why papers are retracted, what happens afterwards and how to protect your work before and after publication.
Retraction, correction and expression of concern
These three terms are often confused.
- Correction (erratum): fixes a small error, and the paper remains valid.
- Expression of concern: the editor flags a possible problem while an investigation continues.
- Retraction: the findings or the research process cannot be trusted, so the paper should not be used as evidence.
A correction is routine and does no harm to your reputation. A retraction is serious, but its meaning depends on the reason behind it.
Common causes of retraction
- Honest error: a calculation mistake, a coding bug or a mislabelled sample found after publication.
- Plagiarism and text overlap: copied text or reused figures without credit, including self-plagiarism.
- Data fabrication or image manipulation: invented or altered results.
- Duplicate submission: sending the same work to two journals.
- Authorship disputes: a co-author did not consent, or a contributor was left out.
- Ethics violations: missing ethics approval or participant consent.
- Compromised peer review: fake reviewer emails or manipulated review reports.
Honest error versus misconduct
Journals that follow COPE guidance treat honest error very differently from misconduct. A retraction for honest error shows that the system is working: the authors found a problem and reported it. A retraction for fabrication or plagiarism can follow a person for years and may lead to action by the employer or funder.
How a retraction happens
Someone raises a concern: a reader, a reviewer, a co-author or the authors themselves. The editor contacts the authors, asks for data or an explanation and may consult the author’s institution. If the problem is confirmed, the journal publishes a retraction notice linked to the paper. The original article normally remains available but is marked as retracted, so readers can see both the paper and the reason.
How a retraction can affect your career
The notice stays attached to the paper on the publisher’s site and in databases. Universities and funders may ask for an explanation, and citations to the paper may be viewed with doubt. If the cause is misconduct, supervisors and co-authors can be affected too. This is why every author shares responsibility for the whole paper.
A simple example
A scholar publishes a paper on a classification model. Months later, a reader repeats the experiment and gets lower accuracy. The scholar checks the code and finds that test data leaked into the training set. The scholar writes to the editor within a week, supplies the corrected results and requests a correction. Because the problem was reported promptly and honestly, the journal publishes an erratum and the paper stays valid. Had the scholar ignored the email, the same error could have ended in a retraction.
Checks before you submit
- Run a similarity check. Our guide on how to reduce thesis plagiarism before submission applies equally to journal papers. Fix unmarked overlap before the editor finds it.
- Keep raw data, code and lab notes so you can answer any question years later.
- Get ethics approval when humans or animals are involved, and state the approval number in the paper.
- Submit to one journal at a time.
- Choose a genuine journal. Learn how to identify a predatory journal in 2026 and confirm the venue by checking Scopus indexed journals online.
Also look at the editorial board. A real board lists named researchers with verifiable profiles, and our guide on editorial board membership shows what a credible board looks like.
Why weak journals raise the risk
Journals with little real review publish errors that a careful reviewer would have caught. They may also lack a proper process for corrections and retractions, leaving the author with a damaged paper and no clear way to fix it. Understand what a peer reviewed journal really means, and avoid venues that promise acceptance in days.
If you find an error after publication
- Tell all co-authors straight away.
- Write to the editor with a clear description of the problem and the affected results.
- Ask for a correction if the error is small, or a voluntary retraction if the main conclusions are affected.
- Keep a written record of every step and every reply.
Editors generally respond better to authors who report their own mistakes than to cases raised by outsiders. A voluntary retraction for honest error is often described as such in the notice, which protects your reputation.
What editors look for in your response
When you report a problem, keep the message short and factual. State what went wrong, which results are affected and what you propose to do. Attach the corrected data or analysis if you have it. Editors do not expect perfection, but they do expect speed and honesty. A calm, specific message usually leads to a correction. A defensive or vague one often leads to a longer investigation.
If a co-author causes the problem
You are still named on the paper. Raise the concern with the other authors and the editor quickly, share what you know and do not defend what you cannot verify. Keep every email, since you may need to show when you acted. Waiting rarely helps, and silence can be read as agreement.
Check before you cite
Before citing an important paper, search for it in the Retraction Watch database. Citing a retracted paper without noting the retraction weakens your own work and can damage your credibility with reviewers.
Habits that keep you safe
- Store original data in at least two places.
- Write down every analysis step so another person could repeat it.
- Agree authorship and roles in writing.
- Read the journal’s ethics policy before submission.
- Answer reader queries politely and promptly.
A retraction is rarely a surprise to the author. Clean data, honest reporting and a trustworthy journal remove most of the risk.
Frequently asked questions
Does a retraction mean the author committed fraud?
No. Many retractions follow honest errors that the authors reported themselves. The notice should state the reason, so read it before drawing conclusions.
Can a retracted paper be cited?
Only to discuss the retraction itself, and the citation must say the paper is retracted. Do not use its results as evidence.
Who can ask for a retraction?
Authors, readers, reviewers, editors or an institution can raise a concern. The editor decides after checking the evidence.
Can I republish after a retraction?
Sometimes. If the error was honest and has been fixed, some journals accept a corrected version as a new submission. Ask the editor first.
How long does a retraction take?
It varies. Simple cases can be quick, while misconduct investigations may take months.